Commit Graph

31751 Commits

Author SHA1 Message Date
Justin Ruggles
4c82c6d993 FATE: convert output to rgba for the targa tests which currently output pal8
fixes the tests on big-endian systems
2012-01-13 18:40:12 -05:00
Janne Grunau
502bf3b462 fate: add missing reference files for targa tests in 9c2f9b0e2
Fixes fate-targa-conformance-CCM8 and fate-targa-conformance-UCM8.
2012-01-13 23:52:59 +01:00
Justin Ruggles
9c2f9b0e2d FATE: enable the 2 remaining targa conformance suite tests 2012-01-13 17:13:12 -05:00
Justin Ruggles
faaebcdf6b targa: add support for rgb555 palette 2012-01-13 17:11:41 -05:00
Justin Ruggles
e1a7af6f29 FATE: fix targa tests on big-endian systems 2012-01-13 16:14:48 -05:00
Justin Ruggles
68d6012c72 FATE: add tests for targa
Based on a patch by Oana Stratulat <oanaandreeastratulat@gmail.com>
2012-01-13 15:45:30 -05:00
Mans Rullgard
71b3a63e9c ARM: fix Thumb-mode simple_idct_arm
The alignment directive must obviously precede the label.
This was never noticed in ARM mode since the location is
already aligned there.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-01-13 19:09:59 +00:00
Mans Rullgard
5c5e1ea3cd ARM: 4-byte align start of all asm functions
Due to apprent bugs in the GNU assembler and/or linker, relocations
can be incorrectly processed if the alignment of a Thumb instruction
is changed in the output file compared to the input object.

This fixes crashes in h264 decoding with Thumb enabled. No effect in
ARM mode since everything is 4-byte aligned there.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-01-13 19:09:59 +00:00
Paul B Mahol
0cc1a86dc3 rgb2rgb: rgb12to15()
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-12 16:43:17 -08:00
Ronald S. Bultje
06b0246da0 swscale-test: fix stack overread.
Fixes problems in swscale-test where it gives a 3-member array to a
function expecting a 4-member array.
2012-01-12 16:38:29 -08:00
Ronald S. Bultje
e7843db3df swscale: fix invalid conversions and memory problems.
Fixes problems where rgbToRgbWrapper() is called even though it doesn't
support this particular conversion (e.g. converting from RGB444 to
anything). Thirdly, fixes issues where rgbToRgbWrapper() is called for
non-native endiannness conversions (e.g. RGB555BE on a LE system).
Fourthly, fixes crashes when converting from e.g. monowhite to
monowhite, which calls planarCopyWrapper() and overwrites/reads because
n_bytes != n_pixels.
2012-01-12 16:38:29 -08:00
Diego Biurrun
55b9ef18e4 cabac: split cabac.h into declarations and function definitions
This fixes standalone compilation of some decoders with --disable-optimizations.
cabac.h defines some inline functions that use symbols from cabac.c.  Without
optimizations these inline functions are not eliminated and linking fails with
references to non-existing symbols.

Splitting the inline functions off into their own header and only #including
it in the places where the inline functions are used allows #including cabac.h
from anywhere without ill effects.
2012-01-12 23:08:23 +01:00
Diego Biurrun
0a60780c7f cabac: Mark ff_h264_mps_state array as static, it is only used within cabac.c. 2012-01-12 22:57:42 +01:00
Diego Biurrun
64d779f2f7 cabac: Remove ff_h264_lps_state array.
It was only ever used in the cabac test program, but never initialized.
2012-01-12 22:54:24 +01:00
Alex Converse
4df30f7114 utils: Check for extradata size overflows. 2012-01-12 13:26:13 -08:00
Mans Rullgard
81dc6a2a3c ARM: rv34: fix asm syntax in dc transform functions
Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-12 22:11:13 +01:00
Martin Storsjö
6b9e4eea83 avio: Fix the value of the deprecated URL_FLAG_NONBLOCK
This isn't used in practice anywhere within libav at the moment,
but change it for consistency until it is removed.
URL_RDONLY/WRONLY were fixed in commit 5b81e29593 (after the
values that actually were used were changed at the major bump,
in commit cbea3ac8), but this flag was unintentionally left unfixed.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-12 22:07:10 +02:00
Janne Grunau
3547f8e8f8 rv34: fix and optimise frame dependency checking
The sporadic threading errors during fate-rv30 were caused by calling
ff_thread_await_progress with mb row -1 as argument. That returns
immediately since progress is initialized to -1. Not yet computed
motion vectors from the reference could be used for the first
macroblocks.
2012-01-12 18:38:08 +01:00
Janne Grunau
e1e369049e rv34: NEON optimised dc only inverse transform
30-50% faster than the C implementation, 0.5% overall speedup on
bourne.rmvb.
2012-01-12 18:33:55 +01:00
Anton Khirnov
136ee32da3 avprobe: use avio_size() instead of deprecated AVFormatContext.file_size. 2012-01-12 18:18:23 +01:00
Anton Khirnov
44bcab5883 ffmenc: remove references to deprecated AVFormatContext.timestamp. 2012-01-12 18:18:23 +01:00
Anton Khirnov
e5c708151e lavf: undeprecate read_seek().
The "new seeking API" was never finished and nobody is working on it.
2012-01-12 18:18:23 +01:00
Anton Khirnov
e01a29a461 avserver: remove code using deprecated CODEC_CAP_PARSE_ONLY. 2012-01-12 18:18:23 +01:00
Anton Khirnov
f3d02a8b28 lavc: replace some remaining FF_I_TYPE with AV_PICTURE_TYPE_I 2012-01-12 18:18:23 +01:00
Anton Khirnov
a29c25a9b2 lavc: ifdef out parse_only AVOption 2012-01-12 18:18:23 +01:00
Anton Khirnov
d54f1e6407 nellymoserdec: SAMPLE_FMT -> AV_SAMPLE_FMT 2012-01-12 18:18:23 +01:00
Anton Khirnov
0c71cc6526 mpegvideo_enc: ifdef out/replace references to deprecated codec flags. 2012-01-12 18:18:22 +01:00
Anton Khirnov
0fd88d3988 riff: remove references to sonic codec ids
They are deprecated and will be purged on next major bump.
2012-01-12 18:18:22 +01:00
Kostya Shishkov
08bab32cf1 indeo4: add some missing static and const qualifiers
From the patch by Reimar Döffinger.
2012-01-12 13:54:41 +01:00
Christophe GISQUET
3faa303a47 rv34: DC-only inverse transform
When decoding coefficients, detect whether the block is DC-only, and take
advantage of this knowledge to perform DC-only inverse transform.

This is achieved by:
- first, changing the 108x4 element modulo_three_table into a 108 element
  table (kind of base4), and accessing each value using mask and shifts.
- then, checking low bits for 0 (as they represent the presence of higher
  frequency coefficients)

Also provide x86 SIMD code for the DC-only inverse transform.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-01-12 09:52:33 +01:00
Anton Khirnov
b2ce3b998b avconv: use AVFrame.width/height/format instead of corresponding AVCodecContext fields 2012-01-12 09:02:01 +01:00
Anton Khirnov
3167dc9515 lavfi: move version macros to a new installed header version.h 2012-01-12 09:00:54 +01:00
Anton Khirnov
43fe6a2905 vsrc_buffer: release the buffer on uninit. 2012-01-12 08:59:00 +01:00
Paul B Mahol
f7f3563214 rgb2rgb: rgb12tobgr12()
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-11 15:52:53 -08:00
Alex Converse
b5fc571e4f latmdec: Check AudioSpecificConfig length before decoding extradata.
This is different than a normal get_bits() over read because
decode_audio_specific_config() creates its own GetBitContext.

Fixes Bug 170.
2012-01-11 14:40:47 -08:00
Henrik Gramner
e7d02b04dc fft: init functions with INIT_XMM/YMM.
This is required to handle clobbering of XMM registers on Win64
correctly. Fixes FFT and all tests depending on FFT on Win64.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-01-11 20:12:26 +01:00
Justin Ruggles
56f22b7e16 pcmenc: set frame_size to 0.
This indicates that the actual frame size is based on the buf_size passed to
avcodec_encode_audio().
2012-01-11 09:09:56 -05:00
Justin Ruggles
f01f6a8474 gsm demuxer: use generic seeking instead of a gsm-specific function.
Since packets all contain only a single block, the generic seek function can
be used while still maintaining block-accuracy.
2012-01-11 08:56:24 -05:00
Justin Ruggles
467879eb54 gsm demuxer: return packets with only 1 gsm block at a time.
fixes stream copy of raw gsm to mov.
tested with QuickTime.
2012-01-11 08:56:24 -05:00
Justin Ruggles
82390f57d1 avcodec: add GSM parser
The WAVE demuxer returns packets with many blocks per frame, which needs to be
parsed into single blocks. This has a side-effect of fixing the timestamps.
2012-01-11 08:56:24 -05:00
Diego Biurrun
f1355dfcd6 doc: Replace ffmpeg references in avserver config file by avconv. 2012-01-11 13:48:31 +01:00
Diego Biurrun
1466a5181b doc: Fix names of av_log color environment variables. 2012-01-11 13:48:31 +01:00
Diego Biurrun
5ea20630b4 Fix a bunch of platform name and other typos. 2012-01-11 13:48:30 +01:00
Reinhard Tartler
cf53a2127b Add some missing changelog entries and release 0.8_beta2
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-11 11:45:23 +01:00
Reinhard Tartler
014f8d8106 No longer build libpostproc by default
update documentation to inform developers that it may be removed in a
later release.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-01-11 09:27:56 +01:00
Janne Grunau
68e252f548 wtv: fix memleaks during normal operation 2012-01-11 01:34:30 +01:00
Janne Grunau
f6a152db11 threads: add CODEC_CAP_AUTO_THREADS for libvpx and xavs 2012-01-11 00:23:07 +01:00
Janne Grunau
9472d37d8e rv34: frame-level multi-threading
Statistics for bourne.rmvb -an -f null

1 thread:  37.12s user 0.03s system  99% cpu 37.174 total
2 threads: 47.63s user 0.24s system 185% cpu 25.807 total
4 threads: 41.21s user 0.30s system 327% cpu 12.674 total
2012-01-10 22:51:56 +01:00
Janne Grunau
3ab7700018 mpegvideo: claim ownership of referenced pictures
Under certain conditions pictures could be released before they were
returned with frame-threading. Broken mv computation in the upcoming
rv34 frame-threading patch was caused by this.

To prevent contexts from running out of available pictures the loop
releasing "unused" pictures has to be run for B frames too.
2012-01-10 22:51:56 +01:00
Alex Converse
17ce52912f aacsbr: prevent out of bounds memcpy().
Fixes Libav Bug 195.

This doesn't make the code handle sample rate or upsample/downsample
change properly but this is still a good sanity check.

Based on change by Michael Niedermayer.

Signed-off-by: Alex Converse <alex.converse@gmail.com>
2012-01-10 13:13:34 -08:00